Costa thought Romero wasn't human during the fight

“Has it occurred to me that Romero is not human? Yes. When I hit him, hit him very hard, he didn’t fall. I was sure he would fall. I threw a kick and he was like, “Okay, kick it harder again.” So yes, he is different. I remember when I met him at the Battle of Eyes, his right eye seemed different. He looked like a reptile,” said the Brazilian fighter.